Question: When did Fredrich Bessel win the Gold Medal of the Royal Astronomical Society?
Paraphrase: What year did Fredrich Bessel with the Royal Astronomical Society Gold Metal?
SPARQL (Wikidata): SELECT ?value WHERE { wd:Q75845 p:P166 ?s . ?s ps:P166 wd:Q753072 . ?s pq:P585 ?value}